摘要
大直径深立井是当今井筒施工的发展趋势,吊桶作为重要的提升工具需要进一步优化创新。主要介绍一种新型8 m3吊桶,容积大且轻质高强,可实现快速排矸,能够很好地满足大直径超深立井施工的需要。该吊桶已得到安全检验证书、MA标识和实用新型专利证书。
Large diameter ultra-deep shaft is the development trend of construction. As an important tool to promote, bucket is a need for further optimization and innovation. Describes a new type of 8m^3 bucket. Large volume, lightweight, high strength, enabling rapid discharge refuse are the characteristics of it. The new bucket can well meet construction needs. The bucket has gained safety inspection certificate, MA logo and utility model patent certificate.
出处
《煤炭技术》
CAS
北大核心
2014年第10期214-216,共3页
Coal Technology
关键词
新型吊桶
设计参数
结构计算
静载荷试验
new bucket
designing parameters
structural calculations
static-load test
